.App {
  background: white;
  border: 1px solid #aaaaaa;
  color: #333333;
  border-radius: 4px;
  margin: 2em;
  padding: 0 1em;
  min-height: 20em;
  min-width: 32em;
  box-shadow: 0 0 1em hsla(0, 0%, 0%, 0.15);
}

.App .todoList>li:nth-child(odd) {
  background: #eee;
}

.App .todoList>li:nth-child(even) {
  background: transparent;
}